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发明名称
PROCESS FOR THE FABRICATION OF POSSIBLY CELLULAR POLYURETHANES
摘要
申请公布号
DE3460974(D1)
申请公布日期
1986.11.20
申请号
DE19843460974
申请日期
1984.08.06
申请人
BAYER AG
发明人
KOPP, RICHARD, DR.;FREITAG, HANS-ALBRECHT, DR.
分类号
C08G18/18;C08G18/28;(IPC1-7):C08G18/18
主分类号
C08G18/18
代理机构
代理人
主权项
地址
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